Electric button and led button module

Abstract

An electric button is provided. The electric button comprises a substrate with a plurality of through holes thereon, at least an electric component fixedly disposed on the surface of the substrate and electrically connecting to the substrate, and a mask sealing the electric component on the surface of the substrate. The substrate is sewed onto the fabric by at least a conductive thread through the through holes and electrically connected to the conductive thread. Thereby, if a power supply is connected through the conductive thread to the substrate, the electrical power would be further connected to the electric component so that the electric component can perform its function.

1 . An electric button, comprising:
 a substrate;   at least one electric component, being fixedly disposed on a surface of the substrate and electrically connected to the substrate; and   a mask, sealing the at least one electric component on the surface of the substrate,   wherein the substrate is sewed on a fabric by at least one conductive thread, and is electrically connected to the at least one conductive thread.   
     
     
         2 . The electric button as claimed in  claim 1 , wherein the substrate comprises at least one through hole formed therein so that the substrate is sewed on the fabric by the at least one conductive thread through the at least one through hole. 
     
     
         3 . The electric button as claimed in  claim 1 , wherein the at least one electric component comprises at least one of a light emitting diode (LED), a resistor, a capacitor, a switch, an inductor, a speaker, an integrated circuit (IC) chip, and a combination thereof. 
     
     
         4 . The electric button as claimed in  claim 3 , wherein the at least one electric component is fixedly disposed on the substrate by one of a surface mount technology (SMT) and a welding process. 
     
     
         5 . The electric button as claimed in  claim 1 , wherein the mask has a planar shape. 
     
     
         6 . The electric button as claimed in  claim 1 , wherein the mask has a spherical shape. 
     
     
         7 . The electric button as claimed in  claim 1 , wherein the mask at least has a transparent or translucent area. 
     
     
         8 . The electric button as claimed in  claim 1 , wherein the mask at least seals the at least one electric component and the substrate. 
     
     
         9 . The electric button as claimed in  claim 1 , wherein the substrate is a printed circuit board (PCB). 
     
     
         10 . An electric button, comprising:
 a substrate;   at least one electric component;   at least one conductive thread, fixedly disposing the at least one electric component on a surface of the substrate and electrically connecting to the at least one electric component; and   a mask, sealing the at least one electric component on the surface of the substrate,   wherein the substrate is sewed on a fabric by the at least one conductive thread.   
     
     
         11 . The electric button as claimed in  claim 10 , wherein the substrate comprises at least one through hole formed therein so that the substrate is sewed on the fabric by the at least one conductive thread through the at least one through hole. 
     
     
         12 . The electric button as claimed in  claim 10 , wherein the at least one electric component comprises at least one of an LED, a resistor, a capacitor, a switch, an inductor, a speaker, an IC chip, and a combination thereof. 
     
     
         13 . The electric button as claimed in  claim 12 , wherein the at least one electric component is fixedly disposed on the substrate by one of a surface mount technology (SMT) and a welding process. 
     
     
         14 . The electric button as claimed in  claim 10 , wherein the mask has a planar shape. 
     
     
         15 . The electric button as claimed in  claim 10 , wherein the mask has a spherical shape. 
     
     
         16 . The electric button as claimed in  claim 10 , wherein the mask at least has a transparent or translucent area. 
     
     
         17 . The electric button as claimed in  claim 10 , wherein the mask at least seals the at least one electric component and the substrate. 
     
     
         18 . An LED button module, comprising:
 a substrate;   a first electrical pin, being fixedly disposed on a surface of the substrate and electrically connected to the substrate;   a second electrical pin, being fixedly disposed on the surface of the substrate and electrically connected to the substrate;   an LED die, being fixedly disposed on the surface of the substrate and electrically connected to the first electrical pin and the second electrical pin respectively; and   a mask, sealing the LED die on the surface of the substrate.   
     
     
         19 . The LED button module as claimed in  claim 18 , wherein the substrate is a printed circuit board (PCB). 
     
     
         20 . The LED button module as claimed in  claim 19 , wherein the substrate is sewed on a fabric by at least one conductive thread, and the at least one conductive thread is electrically connected to the substrate. 
     
     
         21 . An LED button module, comprising:
 a first electrical pin;   a second electrical pin;   an LED die, being electrically connected to the first electrical pin and the second electrical pin respectively; and   an enclosure, sealing the first electrical pin, the second electrical pin and the LED die therein.   
     
     
         22 . The LED button module as claimed in  claim 21 , wherein the enclosure comprises at least one through hole formed therein so that the enclosure is sewed on a fabric by at least one conductive thread through the at least one through hole, and the at least one conductive thread is electrically connected to the first electrical pin and the second electrical pin. 
     
     
         23 . The LED button module as claimed in  claim 22 , wherein the enclosure further comprises a housing portion and a base, the base supports the LED die, the first electrical pin and the second electrical pin, the housing portion seals the first electrical pin, the second electrical pin and the LED die, and the housing portion and the base are integrally formed.